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Cheap flights from Calgary to Porto from C$ 345

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Calgary to Porto departing on 21/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Calgary to Porto

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:10 p.m. - 9:00 a.m.YYC-OPO
28h 50m1 stop
Multiple Airlines Logo
12:40 p.m. - 8:55 p.m.OPO-YYC
39h 15m2 stops
C$ 950Multiple Airlines
Find Deal
Thu, 30 Oct - Mon, 17 Nov
Porter Airlines Logo
4:30 p.m. - 7:05 a.m.YYC-OPO
31h 35m1 stop
Porter Airlines Logo
8:50 a.m. - 11:22 p.m.OPO-YYC
21h 32m1 stop
C$ 970Porter Airlines
Find Deal
Thu, 4 Dec - Thu, 18 Dec
Multiple Airlines Logo
7:30 p.m. - 1:00 p.m.YYC-OPO
34h 30m1 stop
Multiple Airlines Logo
7:50 a.m. - 8:55 p.m.OPO-YYC
44h 05m2 stops
C$ 975Multiple Airlines
Find Deal
Fri, 14 Nov - Sun, 23 Nov
Multiple Airlines Logo
7:30 p.m. - 11:35 p.m.YYC-OPO
21h 05m1 stop
Multiple Airlines Logo
7:50 a.m. - 8:55 p.m.OPO-YYC
44h 05m2 stops
C$ 977Multiple Airlines
Find Deal
Fri, 14 Nov - Sun, 23 Nov
Air Canada Logo
7:15 a.m. - 9:45 a.m.YYC-OPO
19h 30m1 stop
Air Canada Logo
6:00 a.m. - 3:25 p.m.OPO-YYC
16h 25m1 stop
C$ 1,031Air Canada
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Fri, 24 Oct - Sat, 8 Nov
Lufthansa Logo
5:10 p.m. - 2:45 p.m.YYC-OPO
14h 35m1 stop
Lufthansa Logo
6:00 a.m. - 3:25 p.m.OPO-YYC
16h 25m1 stop
C$ 1,052Lufthansa
Find Deal
Thu, 4 Dec - Thu, 11 Dec
Air Canada Logo
6:45 a.m. - 9:30 a.m.YYC-OPO
19h 45m1 stop
Air Canada Logo
6:15 a.m. - 7:44 p.m.OPO-YYC
20h 29m2 stops
C$ 1,103Air Canada
Find Deal
Fri, 14 Nov - Sun, 23 Nov
Lufthansa Logo
5:10 p.m. - 2:45 p.m.YYC-OPO
14h 35m1 stop
Lufthansa Logo
6:00 a.m. - 3:25 p.m.OPO-YYC
16h 25m1 stop
C$ 1,106Lufthansa
Find Deal
Fri, 14 Nov - Sun, 23 Nov
United Airlines Logo
3:30 p.m. - 9:30 a.m.YYC-OPO
35h 00m3 stops
United Airlines Logo
12:35 p.m. - 9:53 p.m.OPO-YYC
40h 18m2 stops
C$ 1,122United Airlines
Find Deal
Fri, 14 Nov - Sun, 23 Nov
United Airlines Logo
3:30 p.m. - 9:30 a.m.YYC-OPO
36h 00m3 stops
United Airlines Logo
12:30 p.m. - 12:26 p.m.OPO-YYC
54h 56m2 stops
C$ 1,302United Airlines
Find Deal
Fri, 31 Oct - Sun, 16 Nov

Porter Airlines flights from Calgary to Porto

Our best Porter Airlines deals on Calgary to Porto flight tickets
Porter Airlines
4 Dec
YYC4:30 p.m.Calgary
31h 35m
1 stop
OPO7:05 a.m.Porto
18 Dec
OPO8:50 a.m.Porto
21h 32m
1 stop
YYC11:22 p.m.Calgary
C$ 970
Find similar
Porter Airlines
4 Dec
YYC4:30 p.m.Calgary
31h 35m
1 stop
OPO7:05 a.m.Porto
18 Dec
OPO8:50 a.m.Porto
21h 32m
1 stop
YYC11:22 p.m.Calgary
C$ 1,009
Find similar

Air Canada flights from Calgary to Porto

Our best Air Canada deals on Calgary to Porto flight tickets
Air Canada
24 Oct
YYC7:15 a.m.Calgary
19h 30m
1 stop
OPO9:45 a.m.Porto
8 Nov
OPO6:00 a.m.Porto
16h 25m
1 stop
YYC3:25 p.m.Calgary
C$ 1,031
Find similar
Air Canada
14 Nov
YYC6:45 a.m.Calgary
19h 45m
1 stop
OPO9:30 a.m.Porto
23 Nov
OPO6:15 a.m.Porto
20h 29m
2 stops
YYC7:44 p.m.Calgary
C$ 1,103
Find similar
Air Canada
31 Oct
YYC11:35 a.m.Calgary
39h 55m
2 stops
OPO9:30 a.m.Porto
16 Nov
OPO6:00 a.m.Porto
45h 39m
2 stops
YYC8:39 p.m.Calgary
C$ 1,515
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momondo Fare Finder

 
Customize your flight search to find flights from Calgary to Porto that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 96,600 searches. Data last updated 14 October 2025.
Use the filters below to find and compare flights from Calgary to Porto that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CalgaryPorto

YYC - OPO

YYCOPO

Calgary

Thu 30/10

10:10 p.m.-9:00 a.m.

1 stop28h 50m

Porto

Mon 17/11

12:40 p.m.-8:55 p.m.

2 stops39h 15m

C$ 950

CalgaryPorto

YYC - OPO

YYCOPO

Calgary

Thu 4/12

4:30 p.m.-7:05 a.m.

1 stop31h 35m

Porto

Thu 18/12

8:50 a.m.-11:22 p.m.

1 stop21h 32m

C$ 970

CalgaryPorto

YYC - OPO

YYCOPO

Calgary

Fri 14/11

7:30 p.m.-1:00 p.m.

1 stop34h 30m

Porto

Sun 23/11

7:50 a.m.-8:55 p.m.

2 stops44h 05m

C$ 975

CalgaryPorto

YYC - OPO

YYCOPO

Calgary

Fri 14/11

7:30 p.m.-11:35 p.m.

1 stop21h 05m

Porto

Sun 23/11

7:50 a.m.-8:55 p.m.

2 stops44h 05m

C$ 977

CalgaryPorto

YYC - OPO

YYCOPO

Calgary

Fri 24/10

7:15 a.m.-9:45 a.m.

1 stop19h 30m

Porto

Sat 8/11

6:00 a.m.-3:25 p.m.

1 stop16h 25m

C$ 1,031

CalgaryPorto

YYC - OPO

YYCOPO

Calgary

Thu 4/12

5:10 p.m.-2:45 p.m.

1 stop14h 35m

Porto

Thu 11/12

6:00 a.m.-3:25 p.m.

1 stop16h 25m

C$ 1,052

CalgaryPorto

YYC - OPO

YYCOPO

Calgary

Fri 14/11

6:45 a.m.-9:30 a.m.

1 stop19h 45m

Porto

Sun 23/11

6:15 a.m.-7:44 p.m.

2 stops20h 29m

C$ 1,103

CalgaryPorto

YYC - OPO

YYCOPO

Calgary

Fri 14/11

5:10 p.m.-2:45 p.m.

1 stop14h 35m

Porto

Sun 23/11

6:00 a.m.-3:25 p.m.

1 stop16h 25m

C$ 1,106

CalgaryPorto

YYC - OPO

YYCOPO

Calgary

Fri 14/11

3:30 p.m.-9:30 a.m.

3 stops35h 00m

Porto

Sun 23/11

12:35 p.m.-9:53 p.m.

2 stops40h 18m

C$ 1,122

CalgaryPorto

YYC - OPO

YYCOPO

Calgary

Fri 31/10

3:30 p.m.-9:30 a.m.

3 stops36h 00m

Porto

Sun 16/11

12:30 p.m.-12:26 p.m.

2 stops54h 56m

C$ 1,302

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Porto from

How to get the cheapest flight ticket from Calgary to Porto

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Porto?

In general, March is the cheapest month to fly from Calgary to Porto. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 1,058. If you’re not able to fly to Porto in March, then February is your next best option. Flight prices from Calgary to Porto during February average around C$ 1,176.

What is the cheapest day to depart on your flight to Porto?

The cheapest day to depart from Calgary to Porto is on a Saturday. Travellers who choose to depart for Porto on a Saturday will often find tickets for as low as C$ 1,149. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around C$ 1,381. These prices are subject to change though, so be sure to set up a Price Alert for flights to Porto.

What is the cheapest time of day to depart on your flight to Porto?

In the morning is the cheapest time of day to fly from Calgary to Porto when you can find flight prices for as low as C$ 1,233. Flying to Porto in the morning is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the afternoon because they tend to be around C$ 1,334. Of course, these prices can vary depending on the time of year and what airport you fly to.

How far in advance should I book a flight to Porto?

You are more likely to see cheaper flights to Porto from Calgary when booking weeks ahead of your departure date. In general, you can expect to find flights to Porto for around C$ 1,335 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Porto from Calgary for as low as C$ 1,006 on momondo.

Can stopping save me money on Calgary to Porto flights?

You could potentially save up to 50% on your flight if you consider stops on a Calgary to Porto flight.

When to book flights from Calgary to Porto

Are you open to changing your travel dates? Check out the ideal times to fly from Calgary to Porto according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Calgary to Porto (YYC to OPO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Calgary to Porto

Direct flights

None
There are no direct flights from Calgary to Porto. There are no popular flight routes from Calgary to Porto.
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  • How far is Calgary to Porto by plane?

    Porto is 7478.9 km away from Calgary. By plane, this route typically takes 14h 35m.

  • When did momondo last update prices for flights from Calgary Airport to Porto Airport?

    Prices for flights from Calgary Airport to Porto Airport were last updated today.

  • How many operators does momondo search for flights from Calgary Airport to Porto Airport?

  • How old do you have to be to fly from Calgary Airport to Porto Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Calgary Airport to Porto Airport.

  • What documentation or ID do you need to fly to Porto Airport?

    The necessary travel and health documents for your Porto Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Calgary to Porto?

Best airlines flying from Calgary to Porto

Compare and see reviews for airlines that fly from Calgary to Porto with momondo
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom C$ 848Free CancellationRating
6.8
7,487 reviews
Search Lufthansa flights
Air CanadaPriceFrom C$ 879Free CancellationRating
7.1
10,294 reviews
Search Air Canada flights
Porter AirlinesPriceFrom C$ 922Free CancellationRating
8.0
379 reviews
Search Porter Airlines flights
Air TransatPriceFrom C$ 954Free CancellationRating
7.7
456 reviews
Search Air Transat flights
KLMPriceFrom C$ 1,043Free CancellationRating
7.7
1,402 reviews
Search KLM flights

Travelling to a place near Porto?

Book flights to Porto if you plan to visit one of these locations
Coimbra
Vila Nova de Gaia
Pinhao
Braga
Matosinhos
Aveiro
Lamego
Esposende
Guimarães
Mira

Why use momondo?

Why should I use momondo to find a flight deal from Calgary to Porto?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Calgary to Porto . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Calgary to Porto with flexible booking policies on momondo?

All flight searches from Calgary to Porto on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Calgary to Porto?

momondo provides multiple filters to help you find the best flight to Porto from Calgary. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Calgary to Porto right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Calgary to Porto flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Porto trip

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